dentify whether the following statement is either true or false.   Left ventricle->Left atrium->Right ventricle->Right atrium is the correct sequence for blood entering the heart through the vena cavae and leaving through the aorta. The sinoatrial node is situated in the wall of the interventricular septum. Impulses through the conduction system of the heart follow the ordered path: SA node->conduction myofibers->AV bundle->AV node.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Identify whether the following statement is either true or false.

 

  1. Left ventricle->Left atrium->Right ventricle->Right atrium is the correct sequence for blood entering the heart through the vena cavae and leaving through the aorta.
  2. The sinoatrial node is situated in the wall of the interventricular septum.
  3. Impulses through the conduction system of the heart follow the ordered path: SA node->conduction myofibers->AV bundle->AV node.
  4. To clearly hear the heart sound of the bicuspid valve, a stethoscope should be placed to the left of the sternum at the second intercostal space.
  5. At late diastole, the atria and ventricles are relaxed and the aortic semilunar valve is open.
  6. During ventricular contraction all the blood is forced out of the ventricles.
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